<!--
function mouseDown(e) {
 var shiftPressed=0;
 var evt = e?e:window.event;
 if (parseInt(navigator.appVersion)>3) {
  if (document.layers && navigator.appName=="Netscape")
       shiftPressed=(evt.modifiers-0>3);
  else shiftPressed=evt.shiftKey;
  if (shiftPressed) {
  alert ('Shift-click is disabled.')
   return false;
  }
 }
 return true;
}
if (parseInt(navigator.appVersion)>3) {
 document.onmousedown = mouseDown;
 if (document.layers && navigator.appName=="Netscape") 
  document.captureEvents(Event.MOUSEDOWN);
}
//-->
